While it would be nice for the remaining webisodes or even everything that was done to be shown at a Fest, for this reason:
THe producer posted on the web series site the news the web series had to stop. He also shared the fact he had spoken to Jim Pierson, it was a nice, friendly conversation, Jim was "complimentary" of the web series but the decision was to pull it..
it probably isn't ever going to happen. It could easily stir up the whole why can't the series continue issue all over again, and if I was Pierson, I wouldn't want to do that.